--- zzzz-none-000/linux-3.10.107/drivers/leds/leds-hp6xx.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/leds/leds-hp6xx.c	2021-02-04 17:41:59.000000000 +0000
@@ -12,7 +12,6 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/leds.h>
 #include <asm/hd64461.h>
@@ -60,31 +59,17 @@
 {
 	int ret;
 
-	ret = led_classdev_register(&pdev->dev, &hp6xx_red_led);
+	ret = devm_led_classdev_register(&pdev->dev, &hp6xx_red_led);
 	if (ret < 0)
 		return ret;
 
-	ret = led_classdev_register(&pdev->dev, &hp6xx_green_led);
-	if (ret < 0)
-		led_classdev_unregister(&hp6xx_red_led);
-
-	return ret;
-}
-
-static int hp6xxled_remove(struct platform_device *pdev)
-{
-	led_classdev_unregister(&hp6xx_red_led);
-	led_classdev_unregister(&hp6xx_green_led);
-
-	return 0;
+	return devm_led_classdev_register(&pdev->dev, &hp6xx_green_led);
 }
 
 static struct platform_driver hp6xxled_driver = {
 	.probe		= hp6xxled_probe,
-	.remove		= hp6xxled_remove,
 	.driver		= {
 		.name		= "hp6xx-led",
-		.owner		= THIS_MODULE,
 	},
 };